Clip-type automatic small material carrying mechanism of intelligent welding equipment for aluminum formwork of building

Abstract

The invention belongs to the technical field of manufacturing equipment for aluminum formworks of buildings, and relates to a clip-type automatic small material carrying mechanism of intelligent welding equipment for an aluminum formwork of a building. A touch inclined plane touches or leaves from a rolling wheel, the rolling wheel is close to or away from an inner location plane and drives a swing arm to swing around a hinge III, the swing arm pushes and pulls a location pin through a connection rod, and a location head locates a material clip assembly; a lifting servo motor drives a liftingassembly and a small material to ascend through the combination of thread pairs, an ascending-descending and clamping assembly transversely moves downwards and clamps the small material, and then ascends, a transverse movement servo motor drives a transverse movement assembly to transversely move to the left until a symmetrical middle surface in the left-right direction of the small material is superposed with a symmetrical middle surface in the left-right direction of a groove of a large plate, a longitudinal movement servo motor drives a longitudinal movement assembly to transversely move forwards and backwards until the small material is located above a position to be installed, and then the small material is put in place. An intelligent welding robot looks for a welding joint and carries out spot welding. According to the clip-type automatic small material carrying mechanism of the intelligent welding equipment for the aluminum formwork of the building, the material clip assembly is compact in structure and saves storage and carrying spaces, and the small material can be automatically aligned and does not move along with clamping fingers.

Description

technical field [0001] The invention belongs to the technical field of building aluminum formwork manufacturing equipment, and relates to automatic feeding, positioning, clamping and welding equipment for building aluminum formwork, in particular to a clip-type small material automatic handling mechanism for intelligent welding equipment for building aluminum formwork. Background technique [0002] A large amount of aluminum formwork is used in the construction of high-rise buildings. as attached Figure 18 The aluminum formwork 9 shown includes a large panel 91 , a back cover 92 , a front cover 94 and three secondary ribs 93 . The back cover 92 and the front cover 94 are collectively referred to as a cover. Back cover plate 92, front cover plate 94 and secondary rib 93 are collectively referred to as small material. [0003] Slab 91 is groove type, and the groove edge thickness of left and right sides is 8 millimeters, and outer height is 65 millimeters, and the outer wid...

AI Technical Summary

Problems solved by technology

First, the material tray is set horizontally, and the small materials are lined up along the front and rear horizontal directions on the material tray, which will take up a relatively large space, and there should be room for the clamping fingers Enough movement space to prevent the clamping fingers from interfering with adjacent small materials when clamping, so that the front and rear horizontal dimensions of the material tray are required to be large enough and the structure is not compact

In practical applications, many trays are used to buffer the production volume mismatch between processes. Filled or empty trays will take up a lot of space, which requires the use of more additional workshops area

Second, when the small material is placed in the groove of the large plate, the two sub-rib clamping grooves clamp the sub-rib 93 located in the middle, and when the two clamping fingers move away from the sub-rib 93 in translation, most The secondary ribs 93 will stay there, but there are also a small number of them that will move a distance forward or backward along with one of them. The secondary ribs 93 deviate from the expected position, and then when welding, the intelligent welding robot still searches for the weld seam according to the predetermined position Welding, which of course cannot be welded correctly, or there will be a phenomenon of bumping the welding torch

Third, the small material is positioned by the positioning mechanism on the material tray. In order to facilitate picking and placing, the size of the small material in the left and right directions and the positioning mechanism must be loosely matched, and the clamping fingers may not necessarily be caught in the In the middle of the small material, it is possible to deviate a little to the left or to the right, even if the deviation is very small by 0.2mm, when it is placed in the groove of the large plate 91, it may scrape with the edge of the groove on one side. Or if it cannot be put in, the system will detect an error and shut down, waiting for the error to be checked, the production cannot continue smoothly, and the production time will be delayed

Severe cases may also cause the piston rod or guide rod of the lifting cylinder to be bent

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